dolphin: convert kitemviews/ to qt5 signal slot syntax

This conversion was performed automatically using convert2qt5signalslot.
The only manual changes required were changing the overloaded signal
KDirLister::redirection and KDirLister::completed from KUrl to QUrl. All
other cases were no problem since these signals are not overloaded and a
static_cast for disambiguation is not necessary.

Code inside HAVE_BALOO is not converted yet, will do that once I can build
a version with Baloo.

1 files changed, 7 insertions, 7 deletions

diff --git a/src/kitemviews/private/kdirectorycontentscounter.cpp b/src/kitemviews/private/kdirectorycontentscounter.cpp
index 65afb7c3e..0e43dea2e 100644
--- a/src/kitemviews/private/kdirectorycontentscounter.cpp
+++ b/src/kitemviews/private/kdirectorycontentscounter.cpp
@@ -35,8 +35,8 @@ KDirectoryContentsCounter::KDirectoryContentsCounter(KFileItemModel* model, QObj
     m_dirWatcher(0),
     m_watchedDirs()
 {
-    connect(m_model, SIGNAL(itemsRemoved(KItemRangeList)),
-            this,    SLOT(slotItemsRemoved()));
+    connect(m_model, &KFileItemModel::itemsRemoved,
+            this,    &KDirectoryContentsCounter::slotItemsRemoved);
 
     if (!m_workerThread) {
         m_workerThread = new QThread();
@@ -47,13 +47,13 @@ KDirectoryContentsCounter::KDirectoryContentsCounter(KFileItemModel* model, QObj
     m_worker->moveToThread(m_workerThread);
     ++m_workersCount;
 
-    connect(this,     SIGNAL(requestDirectoryContentsCount(QString,KDirectoryContentsCounterWorker::Options)),
-            m_worker, SLOT(countDirectoryContents(QString,KDirectoryContentsCounterWorker::Options)));
-    connect(m_worker, SIGNAL(result(QString,int)),
-            this,     SLOT(slotResult(QString,int)));
+    connect(this,     &KDirectoryContentsCounter::requestDirectoryContentsCount,
+            m_worker, &KDirectoryContentsCounterWorker::countDirectoryContents);
+    connect(m_worker, &KDirectoryContentsCounterWorker::result,
+            this,     &KDirectoryContentsCounter::slotResult);
 
     m_dirWatcher = new KDirWatch(this);
-    connect(m_dirWatcher, SIGNAL(dirty(QString)), this, SLOT(slotDirWatchDirty(QString)));
+    connect(m_dirWatcher, &KDirWatch::dirty, this, &KDirectoryContentsCounter::slotDirWatchDirty);
 }
 
 KDirectoryContentsCounter::~KDirectoryContentsCounter()